The popularity is skyrocketing! An active national university student with a qualification as a weather forecaster'Mian Shirasaka'I'm addicted to the swamp of sex! A slender body that makes you drink an aphrodisiac, irritates your burning body, and becomes super sensitive with full adrenaline! "No, it's going to be weird." Contrary to its neat appearance, it's a big flood splash! A mercilessly intense piston for Mian whose head that exceeds the limit is stunned! The whole body is jerky and dangerous to the continuous orgasm that attacks without rest!